3³ × 5 × 129757

Prime Factor Structure

Factorization String 3^3 × 5 × 129757

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,141,920

Proper Divisor Sum 13,624,725

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #17517193 ← → #17517239

1 3 5 9 15 27 45 135 129,757 389,271 648,785 1,167,813 1,946,355 3,503,439 5,839,065 17,517,195

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

17,517,195 52,551,586 26,275,793 78,827,380 39,413,690 19,706,845 59,120,536 29,560,268 14,780,134 7,390,067 22,170,202 11,085,101 33,255,304 16,627,652 8,313,826 4,156,913 12,470,740 6,235,370 3,117,685 9,353,056 4,676,528 2,338,264 1,169,132 584,566 292,283 876,850 438,425 1,315,276 657,638 328,819 986,458 493,229 1,479,688 739,844 369,922 184,961 554,884 277,442 138,721 416,164 208,082 104,041 312,124 156,062 78,031 234,094 117,047 351,142 175,571 526,714 263,357 790,072 395,036 197,518 98,759 296,278 148,139 444,418 222,209 666,628

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.